1.
Chem Commun (Camb)
; 60(57): 7339-7342, 2024 Jul 11.
Artículo
en Inglés
| MEDLINE
| ID: mdl-38916043
RESUMEN
The tetraalkoxysilane carrying a stable seven-membered dioxasilepane moiety and two trifluoroethoxy groups undergoes reliable iterative substitution of the two trifluoroethoxy groups by sequential treatment with different aryl Grignard reagents while keeping the seven-membered structure intact. The process results in the synthesis of unsymmetrical dialkoxydiarylsilanes and eventually diarylsilanediols after proper hydrolysis.